package com.demo.service;

import com.demo.pojo.User;

import java.util.List;

/**
 * @ClassName UserService
 * @Description TODO
 * @Author Windy
 * @Date 2022/9/9 19:58
 * @Version 1.0
 **/
public interface UserService {
    List<User> findAll();

    boolean updateUser(User user);

    boolean insertUser(User user);
}
